Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/149401?format=api",
    "vulnerability_id": "VCID-6xr7-4aq5-rye5",
    "summary": "Integer overflow in the Drive Execution Environment (DXE) phase in the Capsule Update feature in the UEFI implementation in EDK2 allows physically proximate attackers to bypass intended access restrictions via crafted data.",
    "aliases": [
        {
            "alias": "CVE-2014-4859"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/585972?format=api",
            "purl": "pkg:deb/debian/edk2@0?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/edk2@0%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/583001?format=api",
            "purl": "pkg:deb/debian/edk2@2020.11-2%2Bdeb11u2?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-b7a9-w2fs-dbh7"
                },
                {
                    "vulnerability": "VCID-k7zd-s9nc-r3hb"
                },
                {
                    "vulnerability": "VCID-mg21-k76s-sqfp"
                },
                {
                    "vulnerability": "VCID-quq1-8rke-c3gf"
                },
                {
                    "vulnerability": "VCID-r48c-b4df-ffhx"
                },
                {
                    "vulnerability": "VCID-sd4b-3g4z-mubq"
                },
                {
                    "vulnerability": "VCID-z1gk-5f8t-tqau"
                },
                {
                    "vulnerability": "VCID-zd64-tjtu-sua3"
                },
                {
                    "vulnerability": "VCID-zwx2-8yhh-7yef"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/edk2@2020.11-2%252Bdeb11u2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/583002?format=api",
            "purl": "pkg:deb/debian/edk2@2022.11-6%2Bdeb12u2?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-b7a9-w2fs-dbh7"
                },
                {
                    "vulnerability": "VCID-k7zd-s9nc-r3hb"
                },
                {
                    "vulnerability": "VCID-mg21-k76s-sqfp"
                },
                {
                    "vulnerability": "VCID-quq1-8rke-c3gf"
                },
                {
                    "vulnerability": "VCID-r48c-b4df-ffhx"
                },
                {
                    "vulnerability": "VCID-sd4b-3g4z-mubq"
                },
                {
                    "vulnerability": "VCID-z1gk-5f8t-tqau"
                },
                {
                    "vulnerability": "VCID-zd64-tjtu-sua3"
                },
                {
                    "vulnerability": "VCID-zwx2-8yhh-7yef"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/edk2@2022.11-6%252Bdeb12u2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/583003?format=api",
            "purl": "pkg:deb/debian/edk2@2025.02-8%2Bdeb13u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-zd64-tjtu-sua3"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/edk2@2025.02-8%252Bdeb13u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/583004?format=api",
            "purl": "pkg:deb/debian/edk2@2025.02-9?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-zd64-tjtu-sua3"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/edk2@2025.02-9%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/583005?format=api",
            "purl": "pkg:deb/debian/edk2@2025.11-4?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/edk2@2025.11-4%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1000432?format=api",
            "purl": "pkg:deb/debian/edk2@2025.11-5?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/edk2@2025.11-5%3Fdistro=trixie"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2014-4859",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00039",
                    "scoring_system": "epss",
                    "scoring_elements": "0.11803",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00039",
                    "scoring_system": "epss",
                    "scoring_elements": "0.11919",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00039",
                    "scoring_system": "epss",
                    "scoring_elements": "0.11966",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00039",
                    "scoring_system": "epss",
                    "scoring_elements": "0.11755",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00039",
                    "scoring_system": "epss",
                    "scoring_elements": "0.11838",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00039",
                    "scoring_system": "epss",
                    "scoring_elements": "0.11889",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00039",
                    "scoring_system": "epss",
                    "scoring_elements": "0.119",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00039",
                    "scoring_system": "epss",
                    "scoring_elements": "0.11862",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00039",
                    "scoring_system": "epss",
                    "scoring_elements": "0.11834",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00039",
                    "scoring_system": "epss",
                    "scoring_elements": "0.11698",
                    "published_at": "2026-04-16T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2014-4859"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6xr7-4aq5-rye5"
}